Insights from ERPs into attention during recovery after cerebellar stroke: a case report.
Neurocase
; 21(6): 721-6, 2015.
Article
em En
| MEDLINE
| ID: mdl-25372555
ABSTRACT
The role of the cerebellum in cognitive performance and attentional processes is a focus of research in recent years. We investigated the P300 component in a patient with a left posterior cerebellar ischemic stroke during both the acute phase and over 4 weeks of follow-up. After stroke, auditory event-related potentials showed a reduction in P3 amplitude, which appears to improve instead after 4 weeks of follow-up. These event-related potential findings could suggest a specific neural pattern of disruption in selective attention during the discrimination processes of the stimulus following a posterior cerebellar lesion. A recovery is observed in the long term.
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Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Atenção
/
Doenças Cerebelares
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Córtex Cerebral
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Isquemia Encefálica
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Potenciais Evocados P300
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Acidente Vascular Cerebral
Limite:
Humans
/
Male
/
Middle aged
Idioma:
En
Revista:
Neurocase
Assunto da revista:
CIENCIAS DO COMPORTAMENTO
/
NEUROLOGIA
/
PSICOLOGIA
/
PSIQUIATRIA
Ano de publicação:
2015
Tipo de documento:
Article
País de afiliação:
Itália